AT376736B - DEVICE FOR BLOCKING AND VENTILATING A PIPELINE - Google Patents

DEVICE FOR BLOCKING AND VENTILATING A PIPELINE

Info

Publication number
AT376736B
AT376736B AT235782A AT235782A AT376736B AT 376736 B AT376736 B AT 376736B AT 235782 A AT235782 A AT 235782A AT 235782 A AT235782 A AT 235782A AT 376736 B AT376736 B AT 376736B
Authority
AT
Austria
Prior art keywords
ventilating
pipeline
blocking
Prior art date
Application number
AT235782A
Other languages
German (de)
Other versions
ATA235782A (en
Original Assignee
Schubert & Salzer Maschinen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19828206970U external-priority patent/DE8206970U1/en
Application filed by Schubert & Salzer Maschinen filed Critical Schubert & Salzer Maschinen
Publication of ATA235782A publication Critical patent/ATA235782A/en
Application granted granted Critical
Publication of AT376736B publication Critical patent/AT376736B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/108—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves having an aerating valve

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
AT235782A 1981-07-04 1982-06-17 DEVICE FOR BLOCKING AND VENTILATING A PIPELINE AT376736B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3126496 1981-07-04
DE19828206970U DE8206970U1 (en) 1982-03-12 1982-03-12 DEVICE FOR BLOCKING AND VENTILATING A PIPELINE

Publications (2)

Publication Number Publication Date
ATA235782A ATA235782A (en) 1984-05-15
AT376736B true AT376736B (en) 1984-12-27

Family

ID=25794352

Family Applications (2)

Application Number Title Priority Date Filing Date
AT24179A AT377468B (en) 1981-07-04 1979-01-12 METHOD FOR PROTECTING WOOD
AT235782A AT376736B (en) 1981-07-04 1982-06-17 DEVICE FOR BLOCKING AND VENTILATING A PIPELINE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT24179A AT377468B (en) 1981-07-04 1979-01-12 METHOD FOR PROTECTING WOOD

Country Status (2)

Country Link
AT (2) AT377468B (en)
CH (1) CH656445A5 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110131495B (en) * 2019-05-22 2024-06-07 成都飞机工业（集团）有限责任公司 Inflation switching device
CN115574165B (en) * 2022-09-21 2025-10-31 西安热工研究院有限公司 Device for eliminating pipeline stress and application method thereof

Also Published As

Publication number Publication date
ATA24179A (en) 1984-08-15
CH656445A5 (en) 1986-06-30
AT377468B (en) 1985-03-25
ATA235782A (en) 1984-05-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee